Humic products in agriculture: potential benefits and research challenges—a review von Olk, Daniel C., Dinnes, Dana L., Rene Scoresby, J., Callaway, Chad R., Darlington, Jerald W.

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Maize Growth Responses to a Humic Product in Iowa Production Fields: An Extensive Approach von Olk, Daniel C, Dinnes, Dana L, Callaway, Chad R

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Maize Growth and Grain Yield Responses to a Micronized Humic Product Across Soil Types and Annual Weather Patterns in Central Iowa, United States von Olk, Daniel C., Dinnes, Dana L., Scoresby, J. Rene, Darlington, Jerald W., Hurburgh, Charles R., Rippke, Glenn R.

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Modeling nitrate leaching with a biogeochemical model modified based on observations in a row-crop field in Iowa von Li, Changsheng, Farahbakhshazad, Neda, Jaynes, Dan B., Dinnes, Dana L., Salas, William, McLaughlin, Dennis

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Nitrogen management strategies to reduce nitrate leaching in tile-drained midwestern soils von DINNES, Dana L, KARLEN, Douglas L, JAYNES, Dan B, KASPAR, Thomas C, HATFIELD, Jerry L, COLVIN, Thomas S, CAMBARDELLA, Cynthia A

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Modeling biogeochemical impacts of alternative management practices for a row-crop field in Iowa von Farahbakhshazad, Neda, Dinnes, Dana L., Li, Changsheng, Jaynes, Dan B., Salas, William

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Corn response to late-spring nitrogen management in the Walnut Creek watershed von Karlen, D.L, Dinnes, D.L, Jaynes, D.B, Hurburgh, C.R, Cambardella, C.A, Colvin, T.S, Rippke, G.R

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Fragipan Horizon Changes Using Annual Ryegrass and Other Admendments von Murdock, Lloyd, Karathanasis, Anastasios, Call, Dottie, Dinnes, Dana L., Chatterjee, Amitava

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Application of a Formulated Humic Product Can Increase Soybean Yield von Lenssen, Andrew W., Olk, Dan C., Dinnes, Dana L.

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Nitrogen Management Strategies to Reduce Nitrate Leaching in Tile‐Drained Midwestern Soils von Dinnes, Dana L., Karlen, Douglas L., Jaynes, Dan B., Kaspar, Thomas C., Hatfield, Jerry L., Colvin, Thomas S., Cambardella, Cynthia A.

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Modeling biogeochemical impacts of alternative management practices for a row-crop field in Iowa von FARAHBAKHSHAZAD, Neda, DINNES, Dana L, CHANGSHENG LI, JAYNES, Dan B, SALAS, William

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Review and interpretation: Nitrogen management stategies to reduce nitrate leaching in tile-drained midwestern soils von Dinnes, Dana L, Karlen, Douglas L, Jaynes, Dan B, Kaspar, Thomas C

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On-Farm Evaluation of a Humic Product in Iowa (US) Maize Production von Olk, Dan C., Dinnes, Dana L., Callaway, Chad, Raske, Mike

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Chemical Properties of Humic and Fulvic Acid Products and Their Ores of Origin von Mao, Jingdong, Olk, Dan C., Chen, Na, Dinnes, Dana L., Chappell, Mark

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